org.eclipse.equinox.p2.core.IProvisioningAgent Java Examples

/**
 * Add a repository to declared updates repositories.
 * 
 * @param repo
 * @return
 */
public static boolean addRepository(IProvisioningAgent agent, String repo){
	System.out.println(">> adding repository " + repo);
	IMetadataRepositoryManager metadataManager =
		(IMetadataRepositoryManager) agent.getService(IMetadataRepositoryManager.SERVICE_NAME);
	IArtifactRepositoryManager artifactManager =
		(IArtifactRepositoryManager) agent.getService(IArtifactRepositoryManager.SERVICE_NAME);
	if (metadataManager == null) {
		System.out.println("metadataManager is null!!!");
		return false;
	}
	if (artifactManager == null) {
		System.out.println("artifactManager is null!!!");
		return false;
	}
	try {
		URI uri = new URI(repo);
		metadataManager.addRepository(uri);
		artifactManager.addRepository(uri);
		return true;
	} catch (Exception e) {
		e.printStackTrace();
		return false;
	}
}
 

public void open(Map<String, Set<String>> features, IProgressMonitor monitor) {
	try {
		IProvisioningAgent agent = agentProvider.get();
		IMetadataRepositoryManager manager = (IMetadataRepositoryManager) agent
				.getService(IMetadataRepositoryManager.SERVICE_NAME);

		Set<IInstallableUnit> units = collectIUs(features, manager, monitor);
		if (monitor.isCanceled())
			return;

		List<URI> knownRepos = Arrays.asList(manager.getKnownRepositories(IRepositoryManager.REPOSITORIES_ALL));
		InstallOperation op = new OperationFactory().createInstallOperation(units, knownRepos, monitor);
		agent.stop();

		open(units, op);
	} catch (ProvisionException e) {
		e.printStackTrace();
	}
}
 

public boolean isFeatureInstalled(String featureId) {
	try {
		IProvisioningAgent agent = agentProvider.get();
		IProfileRegistry profileRegistry = (IProfileRegistry) agent.getService(IProfileRegistry.SERVICE_NAME);
		IProfile selfProfile = profileRegistry.getProfile(IProfileRegistry.SELF);
		if(selfProfile == null)
			return true;
		Set<IInstallableUnit> installed = selfProfile
				.available(QueryUtil.createIUQuery(featureId), new NullProgressMonitor()).toUnmodifiableSet();
		agent.stop();
		return !installed.isEmpty();
	} catch (ProvisionException e) {
		e.printStackTrace();
	}
	return false;
}
 

/**
 * Execute the command.
 */
public Object execute(ExecutionEvent event) {
	// Look for a profile. We may not immediately need it in the
	// handler, but if we don't have one, whatever we are trying to do
	// will ultimately fail in a more subtle/low-level way. So determine
	// up front if the system is configured properly.
	String profileId = getProvisioningUI().getProfileId();
	IProvisioningAgent agent = getProvisioningUI().getSession().getProvisioningAgent();
	IProfile profile = null;
	if (agent != null) {
		IProfileRegistry registry = (IProfileRegistry) agent.getService(IProfileRegistry.SERVICE_NAME);
		if (registry != null) {
			profile = registry.getProfile(profileId);
		}
	}
	if (profile == null) {
		// Inform the user nicely
		P2UpdateUtil.openConnectErrorInfoDialog(getShell(), P2UpdateUtil.INFO_TYPE_CHECK);
		return null;
	} else {
		BusyIndicator.showWhile(getShell().getDisplay(), new Runnable() {
			public void run() {
				doExecuteAndLoad();
			}
		});
	}
	return null;
}
 

/**
 * Download and install application updates.
 * 
 * @param agent
 * @param monitor
 * @return
 * @throws OperationCanceledException
 */
public static IStatus installUpdates(IProvisioningAgent agent, IProgressMonitor monitor)
	throws OperationCanceledException{
	ProvisioningSession session = new ProvisioningSession(agent);
	UpdateOperation operation = new UpdateOperation(session);
	SubMonitor sub = SubMonitor.convert(monitor, "Installing updates ...", 200);
	operation.resolveModal(sub.newChild(100));
	ProvisioningJob job = operation.getProvisioningJob(monitor);
	return job.runModal(sub.newChild(100));
}
 

/**
 * Check for application updates.
 * 
 * @param agent
 * @param monitor
 * @return
 * @throws OperationCanceledException
 */
public static IStatus checkForUpdates(IProvisioningAgent agent, IProgressMonitor monitor)
	throws OperationCanceledException{
	System.out.println(">> checkForUpdates");
	ProvisioningSession session = new ProvisioningSession(agent);
	UpdateOperation operation = new UpdateOperation(session);
	SubMonitor sub = SubMonitor.convert(monitor, "Checking for application updates...", 200);
	return operation.resolveModal(sub.newChild(100));
}
 

/**
 * Execute the command.
 */
public Object execute(ExecutionEvent event) {
	// SystemResourceUtil.load();
	// String tshelp = System.getProperties().getProperty("TSHelp");
	// String tsstate = System.getProperties().getProperty("TSState");
	// if (tshelp == null || !"true".equals(tshelp) || tsstate == null || !"true".equals(tsstate)) {
	// LoggerFactory.getLogger(PreloadingRepositoryHandler.class).error("Exception:key hs008 is lost.(Can't find the key)");
	// System.exit(0);
	// }
	// Look for a profile. We may not immediately need it in the
	// handler, but if we don't have one, whatever we are trying to do
	// will ultimately fail in a more subtle/low-level way. So determine
	// up front if the system is configured properly.
	String profileId = getProvisioningUI().getProfileId();
	IProvisioningAgent agent = getProvisioningUI().getSession().getProvisioningAgent();
	IProfile profile = null;
	if (agent != null) {
		IProfileRegistry registry = (IProfileRegistry) agent.getService(IProfileRegistry.SERVICE_NAME);
		if (registry != null) {
			profile = registry.getProfile(profileId);
		}
	}
	if (profile == null) {
		// Inform the user nicely
		P2UpdateUtil.openConnectErrorInfoDialog(getShell(), P2UpdateUtil.INFO_TYPE_CHECK);
		return null;
	} else {
		BusyIndicator.showWhile(getShell().getDisplay(), new Runnable() {
			public void run() {
				doExecuteAndLoad();
			}
		});
	}
	return null;
}
 

@Execute
public void execute(Display display, Shell shell, UISynchronize sync,
    IProvisioningAgent agent, INxtService nxt, IDataProviderPool pool,
    IWorkbench workbench) {

  UpdateDialog dialog = new UpdateDialog(display, shell, sync, agent, pool,
      workbench);
  dialog.create();
  dialog.open();
}
 

public UpdateDialog(Display display, Shell shell, UISynchronize sync,
    IProvisioningAgent agent, IDataProviderPool pool, IWorkbench workbench) {
  super(shell);
  this.monitor = new UpdateProgressMonitor(this, sync);
  this.sync = sync;
  this.agent = agent;
  this.display = display;
  this.pool = pool;
  this.workbench = workbench;
}
 

public static IProvisioningAgent getAgent ( final URI location ) throws ProvisionException
{
    final IProvisioningAgentProvider provider = INSTANCE.tracker.getService ();
    if ( provider == null )
    {
        throw new IllegalStateException ( "Provisioning agent provider not found. Is P2 started?" );
    }

    return provider.createAgent ( location );
}
 

@SuppressWarnings({ "rawtypes", "unchecked" })
public IProvisioningAgent get() throws ProvisionException {
	ServiceReference sr = getContext().getServiceReference(IProvisioningAgentProvider.SERVICE_NAME);
	if (sr == null) {
		throw new ProvisionException("No service reference found for " + IProvisioningAgentProvider.SERVICE_NAME);
	}
	IProvisioningAgentProvider agentProvider = (IProvisioningAgentProvider) getContext().getService(sr);
	return agentProvider.createAgent(null);
}
 

public Processor ( final IProvisioningAgent agent, final File output, final URI repositoryLocation, final Properties properties ) throws Exception
{
    this.mapping = makeMappingInstance ( properties );

    this.agent = agent;
    this.output = output;
    this.properties = properties;
    this.repositoryLocation = repositoryLocation;

    this.metaManager = (IMetadataRepositoryManager)this.agent.getService ( IMetadataRepositoryManager.SERVICE_NAME );
    this.artManager = (IArtifactRepositoryManager)this.agent.getService ( IArtifactRepositoryManager.SERVICE_NAME );

    this.documentBuilderFactor = DocumentBuilderFactory.newInstance ();
    this.documentBuilder = this.documentBuilderFactor.newDocumentBuilder ();
    this.transformerFactory = TransformerFactory.newInstance ();

    this.organizationName = properties.getProperty ( "pom.origanization.name", "Eclipse Foundation" );
    this.organizationUrl = properties.getProperty ( "pom.origanization.url", "http://www.eclipse.org/" );

    this.licenseProvider = new LicenseProvider ( this.properties );

    this.scrubJars = Boolean.parseBoolean ( properties.getProperty ( "scrubJars" ) );

    this.checkQualifier = Boolean.parseBoolean ( properties.getProperty ( "checkQualifier", "true" ) );

    loadDevelopers ();
    setupBndTools ();
}
 

public static IProvisioningAgent getAgent ( final URI location ) throws ProvisionException
{
    final IProvisioningAgentProvider provider = INSTANCE.tracker.getService ();
    if ( provider == null )
    {
        throw new IllegalStateException ( "Provisioning agent provider not found. Is P2 started?" );
    }

    return provider.createAgent ( location );
}
 

public Processor ( final IProvisioningAgent agent, final File output, final URI repositoryLocation, final Properties properties ) throws Exception
{
    this.mapping = makeMappingInstance ( properties );

    this.agent = agent;
    this.output = output;
    this.properties = properties;
    this.repositoryLocation = repositoryLocation;

    this.metaManager = (IMetadataRepositoryManager)this.agent.getService ( IMetadataRepositoryManager.SERVICE_NAME );
    this.artManager = (IArtifactRepositoryManager)this.agent.getService ( IArtifactRepositoryManager.SERVICE_NAME );

    this.documentBuilderFactor = DocumentBuilderFactory.newInstance ();
    this.documentBuilder = this.documentBuilderFactor.newDocumentBuilder ();
    this.transformerFactory = TransformerFactory.newInstance ();

    this.organizationName = properties.getProperty ( "pom.organization.name", "Eclipse Foundation" );
    this.organizationUrl = properties.getProperty ( "pom.organization.url", "http://www.eclipse.org/" );

    this.licenseProvider = new LicenseProvider ( this.properties );

    this.scrubJars = Boolean.parseBoolean ( properties.getProperty ( "scrubJars" ) );

    this.checkQualifier = Boolean.parseBoolean ( properties.getProperty ( "checkQualifier", "true" ) );

    loadDevelopers ();
    setupBndTools ();
}
 

public void checkForUpdates() throws OperationCanceledException {
	// 检查 propfile
	String profileId = getProvisioningUI().getProfileId();
	IProvisioningAgent agent = getProvisioningUI().getSession().getProvisioningAgent();
	IProfile profile = null;
	if (agent != null) {
		IProfileRegistry registry = (IProfileRegistry) agent.getService(IProfileRegistry.SERVICE_NAME);
		if (registry != null) {
			profile = registry.getProfile(profileId);
		}
	}
	if (profile == null) {
		// Inform the user nicely
		P2UpdateUtil.openConnectErrorInfoDialog(getShell(), P2UpdateUtil.INFO_TYPE_AUTO_CHECK);
		return;
	}

	// 开始检查前先确定是否有repository
	RepositoryTracker repoMan = getProvisioningUI().getRepositoryTracker();
	if (repoMan.getKnownRepositories(getProvisioningUI().getSession()).length == 0) {
		P2UpdateUtil.openConnectErrorInfoDialog(getShell(), P2UpdateUtil.INFO_TYPE_AUTO_CHECK);
		return;
	}

	final IStatus[] checkStatus = new IStatus[1];
	Job.getJobManager().cancel(LoadMetadataRepositoryJob.LOAD_FAMILY);
	final LoadMetadataRepositoryJob loadJob = new LoadMetadataRepositoryJob(getProvisioningUI()) {
		public IStatus runModal(IProgressMonitor monitor) {
			SubMonitor sub = SubMonitor.convert(monitor, P2UpdateUtil.CHECK_UPDATE_TASK_NAME, 1000);
			// load repository
			IStatus status = super.runModal(sub.newChild(500));
			if (status.getSeverity() == IStatus.CANCEL) {
				return status;
			}
			if (status.getSeverity() != Status.OK) {
				// load repository error
				checkStatus[0] = status;
			}
			operation = getProvisioningUI().getUpdateOperation(null, null);
			// check for updates
			IStatus resolveStatus = operation.resolveModal(sub.newChild(500));
			if (resolveStatus.getSeverity() == IStatus.CANCEL) {
				return Status.CANCEL_STATUS;
			}
			return Status.OK_STATUS;
		}
	};
	loadJob.setName(P2UpdateUtil.ATUO_CHECK_UPDATE_JOB_NAME);
	loadJob.setProperty(LoadMetadataRepositoryJob.ACCUMULATE_LOAD_ERRORS, Boolean.toString(true));
	loadJob.addJobChangeListener(new JobChangeAdapter() {
		public void done(IJobChangeEvent event) {
			if (PlatformUI.isWorkbenchRunning())
				if (event.getResult().isOK()) {
					PlatformUI.getWorkbench().getDisplay().asyncExec(new Runnable() {
						public void run() {
							if (checkStatus[0] != null) {
								// 提示连接异常
								P2UpdateUtil.openConnectErrorInfoDialog(getShell(),
										P2UpdateUtil.INFO_TYPE_AUTO_CHECK);
								return;
							}
							doUpdate();
						}
					});
				}
		}
	});
	loadJob.setUser(true);
	loadJob.schedule();
}
 

public void checkForUpdates() throws OperationCanceledException {
	// 检查 propfile
	String profileId = getProvisioningUI().getProfileId();
	IProvisioningAgent agent = getProvisioningUI().getSession().getProvisioningAgent();
	IProfile profile = null;
	if (agent != null) {
		IProfileRegistry registry = (IProfileRegistry) agent.getService(IProfileRegistry.SERVICE_NAME);
		if (registry != null) {
			profile = registry.getProfile(profileId);
		}
	}
	if (profile == null) {
		// Inform the user nicely
		P2UpdateUtil.openConnectErrorInfoDialog(getShell(), P2UpdateUtil.INFO_TYPE_AUTO_CHECK);
		return;
	}

	// 开始检查前先确定是否有repository
	RepositoryTracker repoMan = getProvisioningUI().getRepositoryTracker();
	if (repoMan.getKnownRepositories(getProvisioningUI().getSession()).length == 0) {
		P2UpdateUtil.openConnectErrorInfoDialog(getShell(), P2UpdateUtil.INFO_TYPE_AUTO_CHECK);
		return;
	}

	final IStatus[] checkStatus = new IStatus[1];
	Job.getJobManager().cancel(LoadMetadataRepositoryJob.LOAD_FAMILY);
	final LoadMetadataRepositoryJob loadJob = new LoadMetadataRepositoryJob(getProvisioningUI()) {
		public IStatus runModal(IProgressMonitor monitor) {
			SubMonitor sub = SubMonitor.convert(monitor, P2UpdateUtil.CHECK_UPDATE_TASK_NAME, 1000);
			// load repository
			IStatus status = super.runModal(sub.newChild(500));
			if (status.getSeverity() == IStatus.CANCEL) {
				return status;
			}
			if (status.getSeverity() != Status.OK) {
				// load repository error
				checkStatus[0] = status;
			}
			operation = getProvisioningUI().getUpdateOperation(null, null);
			// check for updates
			IStatus resolveStatus = operation.resolveModal(sub.newChild(500));
			if (resolveStatus.getSeverity() == IStatus.CANCEL) {
				return Status.CANCEL_STATUS;
			}
			return Status.OK_STATUS;
		}
	};
	loadJob.setName(P2UpdateUtil.ATUO_CHECK_UPDATE_JOB_NAME);
	loadJob.setProperty(LoadMetadataRepositoryJob.ACCUMULATE_LOAD_ERRORS, Boolean.toString(true));
	loadJob.addJobChangeListener(new JobChangeAdapter() {
		public void done(IJobChangeEvent event) {
			if (PlatformUI.isWorkbenchRunning())
				if (event.getResult().isOK()) {
					PlatformUI.getWorkbench().getDisplay().asyncExec(new Runnable() {
						public void run() {
							if (checkStatus[0] != null) {
								// 提示连接异常
								P2UpdateUtil.openConnectErrorInfoDialog(getShell(),
										P2UpdateUtil.INFO_TYPE_AUTO_CHECK);
								return;
							}
							doUpdate();
						}
					});
				}
		}
	});
	loadJob.setUser(true);
	loadJob.schedule();
}
 

@Override
public Object start ( final IApplicationContext context ) throws Exception
{
    // final IProgressMonitor pm = new ConsoleProgressMonitor ( new PrintWriter ( System.out ) );
    final IProgressMonitor pm = new NullProgressMonitor ();

    final Version version = context.getBrandingBundle ().getVersion ();

    System.out.format ( "P2 to Maven 2 converter - Version: %s%n", version );

    final String[] args = (String[])context.getArguments ().get ( IApplicationContext.APPLICATION_ARGS );

    if ( args.length < 2 )
    {
        System.err.println ( "p2tom2 <config.properties> <sourceRepositoryUri> [<validationRepoUri1>] ..." );
        return null;
    }

    final URL propertiesLocation = new URL ( args[0] );
    final Properties lp = new Properties ();
    try ( InputStream input = propertiesLocation.openStream () )
    {
        lp.load ( input );
    }

    final Properties p = new Properties ( lp );
    p.putAll ( System.getProperties () );

    final File output = new File ( p.getProperty ( "path.output" ) );
    output.mkdirs ();

    final File p2temp = new File ( p.getProperty ( "path.p2temp", p.getProperty ( "path.output" ) ) );
    p2temp.mkdirs ();

    System.out.format ( "Getting P2 agent: %s%n", p2temp );

    final IProvisioningAgent agent = Activator.getAgent ( p2temp.toURI () );

    try ( Processor processor = new Processor ( agent, output, new URI ( args[1] ), p ) )
    {
        for ( int i = 2; i < args.length; i++ )
        {
            processor.addValidationRepository ( new URI ( args[i] ) );
        }

        processor.process ( pm );

        System.out.println ( "=== START - MAVEN EXPORTS ===" );
        processor.getMavenExports ().stream ().forEach ( System.out::println );
        System.out.println ( "===  END  - MAVEN EXPORTS ===" );

        System.out.println ( "=== START - MAVEN EXTERNAL DEPENDENCIES ===" );
        final Set<MavenDependency> deps = new LinkedHashSet<> ( processor.getMavenDependencies () );
        processor.getMavenExports ().stream ().filter ( ref -> ref.getClassifier () == null ).map ( ref -> new MavenDependency ( ref.getGroupId (), ref.getArtifactId (), ref.getVersion (), false ) ).forEach ( deps::remove );
        deps.stream ().forEach ( System.out::println );
        System.out.println ( "===  END  - MAVEN EXTERNAL DEPENDENCIES ===" );

        final List<String> errors = processor.getErrors ();
        if ( !errors.isEmpty () )
        {
            System.out.println ( "=== START - ERRORS ===" );
            errors.stream ().forEach ( System.out::println );
            System.out.println ( "===  END  - ERRORS ===" );
        }

        if ( !errors.isEmpty () )
        {
            System.out.println ( "Exiting with validation errors!" );
            return 1;
        }
    }

    // default
    return null;
}